3 years ago

* PLEASE HELP * -State what the answer is, then please inform me on how to do it. ~Thank you :)

2 answers:

7 0

The answer is that my dad paints twice as fast as I do I paint 3/4 in 30 min. but my dad does it in 15 min. so he paints 2 time quicker then i do

Rainbow [258]3 years ago

6 0

I think it's either my dad paints twice as faster as i do or i paint twice as faster as my dad do. one of them 2 i think

You might be interested in

If y=7 when x=2 find x when y=3

astraxan [27]

2/7=0.28571428571428571428571428571429
0.28571428571428571428571428571429*3=0.85714285714285714285714285714286
that is a long answer but it works

5 0

3 years ago

Use Gauss's approach to find the following sums (do not use formulas). 1+3+5+7+...999

muminat

$S=1+3+5+\cdots+995+997+999$
$S=999+997+995+\cdots+5+3+1$
$\implies 2S=(1+999)+(3+997)+(5+995)+\cdots+(995+5)+(997+3)+(999+1)$

$2S=\underbrace{1000+1000+\cdots+1000+1000}_{500\text{ times}}$

(We are adding 500 instances of 1000 because that's how many odd numbers there are between 1 and 1000, inclusive.)

$2S=500\times1000=500000$
$\implies S=250000$

4 0

3 years ago

HELP PLEASE 18 POINTS

Mrrafil [7]

Answer:

75000 centigrams

Step-by-step explanation:

5 0

3 years ago

Help me please Im the big not smart

Tems11 [23]

Answer:

Step-by-step explanation:

8 0

2 years ago

0.4y − 0.2y + 10 = 11.8

mixer [17]

Answer:

0.2y+10

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers